70% (2013)

62% (2009)

64% (2009)

76% (2015)

86% (2016)

0% (2020)

40% (2013)

68% (2014)

100% (1993)

38% (2009)

0% (2017)

37% (2011)

0% (2011)

0% (2003)

46% (2006)

0% (1999)